VSC6134
Datasheet
3.13.16 Global MPU Register 15 - Loss of Clock Interrupt Status
Address:
0x00F
Register Reset Value:
0x0000
Table 413. Global MPU Register 15 - Loss of Clock Interrupt Status
Reset
Value
Bit
Name
Access
Description
15
DC_LOCKS
R/W
Interrupt status bit for the drop path client
loss-of-clock detector block (TXCLKSRC1 in
Figure 6, page 46).
0
1: Indicates that a loss of clock change of state has
been detected.
14
AC_LOCKS
R/W
Interrupt status bit for the add path client
loss-of-clock detector block (RXCLK1 in Figure 6,
page 46).
0
1: Indicates that a loss of clock change of state has
been detected
13
12
11
DL_LOCKS
AL_LOCKS
AV_LOCKS
R/W
R/W
R/W
Interrupt status bit for the drop path line loss-of-clock
detector block (RXCLK0 in Figure 6, page 46).
1: Indicates that a loss of clock change of state has
been detected
0
0
0
Interrupt status bit for the add path line loss-of-clock
detector block (TXCLKSRC0 in Figure 6, page 46).
1: Indicates that a loss of clock change of state has
been detected
Interrupt status bit for the add path VCO
loss-of-clock detector block (VCOSRC0 in Figure 6,
page 46).
1: Indicates that a loss of clock change of state has
been detected
10
DV_LOCKS
R/W
Interrupt status bit for the drop path VCO
loss-of-clock detector block (VCOSRC1 in Figure 6,
page 46).
0
1: Indicates that a loss of clock change of state has
been detected
9
8
APHASE_LOCKS
DPHASE_LOCKS
R/W
R/W
Interrupt status bit for the add path phase lock. 1:
Indicates that a change in state of phase lock has
been detected.
0
0
Interrupt status bit for the drop path phase lock. 1:
Indicates that a change in state of phase lock has
been detected.
7
6
5
DC_LOCKL
AC_LOCKL
DL_LOCKL
R/W
R/W
R/W
Current condition for the drop path client
loss-of-clock detector block (live bit).
0
0
0
Current condition for the add path client loss-of-clock
detector block (live bit).
Current condition for the drop path line loss-of-clock
detector block (live bit).
375 of 438
VMDS-10185 Revision 4.0
July 2006
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
